Bodybuilding Bodybuilding Supplementation 1

Question 1

What is the most researched and proven sports supplement for increasing muscular strength and size?

Accepted Answer

Creatine monohydrate

Answer

Creatine monohydrate has decades of research confirming its effectiveness for increasing strength, power, and muscle mass.

Question 2

What does BCAAs stand for in the supplement industry?

Accepted Answer

Branched-Chain Amino Acids

Answer

BCAAs (Branched-Chain Amino Acids) consist of leucine, isoleucine, and valine, which are essential for muscle protein synthesis.

Question 3

Which stimulant is the most common active ingredient in pre-workout supplements?

Accepted Answer

Caffeine

Answer

Caffeine is the primary stimulant in most pre-workouts, enhancing focus, endurance, and performance.

Question 4

What sensation does beta-alanine cause that is commonly experienced after taking pre-workout supplements?

Accepted Answer

Paresthesia (tingling/flushing of the skin)

Answer

Beta-alanine causes a harmless tingling sensation called paresthesia due to its effect on nerve receptors in the skin.

Question 5

What is the primary benefit of whey protein compared to casein protein for post-workout recovery?

Accepted Answer

Whey digests quickly for a rapid spike in amino acids

Answer

Whey protein is fast-digesting, rapidly delivering amino acids to muscles after training for quicker recovery.

Bodybuilding Practice Test